The 546-553 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3040-00-451-8721, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
MRO→MRO_GENERAL→546-553
NSN:3040-00-451-8721 NIINs:004518721, 011293874 FSC:3040 — Miscellaneous Power Transmission Equipment CAGE:13973 — LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION (USA)
SPECIFICATIONS
Part Number
546-553
NSN
3040-00-451-8721
COMPONENT DIAGRAM
KEY FEATURES
•
BODY CONSTRUCTION: SOLID
•
LINK STYLE: 90 DEG OFFSET
•
BODY WIDTH: 0.380 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
BODY THICKNESS: 0.190 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY CONSTRUCTION
SOLID
LINK STYLE
90 DEG OFFSET
BODY WIDTH
0.380 INCHES NOMINAL IN
OVERALL LENGTH
1.190 INCHES NOMINAL IN
SPECIAL FEATURES
1 END CLEVISED,0.340 IN.W W/0.140 IN.FORK SPAN WIDTH IN
MATERIAL
ALUMINUM ALLOY
BODY THICKNESS
0.190 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES
No substitute or cross-reference records for this part.
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 546-553?
546-553 is a 546-553. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 546-553?
546-553 is cataloged in the U.S. Government catalog under NSN 3040-00-451-8721. This indicates validated use in U.S. government and defense supply chains.
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